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TDA7240 from ST,ST Microelectronics

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TDA7240

Manufacturer: ST

20WBRIDGE AMPLIFIER FOR CAR RADIO

Partnumber Manufacturer Quantity Availability
TDA7240 ST 230 In Stock

Description and Introduction

20WBRIDGE AMPLIFIER FOR CAR RADIO The TDA7240 is a power amplifier IC manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Power:** 20W (into 4Ω at 14.4V, THD = 10%)  
- **Supply Voltage Range:** 6V to 18V  
- **Operating Voltage:** Typically 14.4V  
- **Quiescent Current:** ~50mA  
- **Total Harmonic Distortion (THD):** <0.5% (at 1W, 1kHz)  
- **Frequency Response:** 20Hz - 20kHz  
- **Gain:** Fixed at 26dB  
- **Package:** Multiwatt15 (15-pin package)  

### **Descriptions and Features:**  
- Designed for car radio applications.  
- Single-in-line (SIL) power package for easy mounting.  
- High output power capability.  
- Low distortion and noise.  
- Built-in thermal protection.  
- Short-circuit protection.  
- Standby function for power saving.  

The TDA7240 is optimized for automotive audio systems, providing reliable performance with protection features.

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